300W GaN Desktop AC/DC Adapter 48V 6.25A 24V 12.5A Power Supply for Server Equipment AI Device

300W Max GaN Desktop AC/DC Adapter: Ultra-Efficient High-Power Solution

Product Overview

The 300W GaN Desktop AC/DC Adapter stands at the absolute pinnacle of high-wattage power engineering. By utilizing next-generation Gallium Nitride (GaN) technology, this adapter provides an unprecedented 300W output (e.g., 24V 12.5A or 48V 6.25A) in a fanless, compact desktop enclosure.

Engineered specifically for High-Performance Server Equipment and AI Computing Devices, the GaN architecture achieves an extraordinary energy efficiency of over 95%. This extreme efficiency minimizes internal heat build-up, ensuring maximum reliability for mission-critical hardware that requires sustained, high-density power around the clock. Whether supporting deep learning edge nodes or enterprise-grade server clusters, this 300W unit delivers the clean, stable power necessary for the most advanced digital and mechanical systems.

Key Specifications

Designed with an advanced LLC Resonant Circuit and Active PFC (Power Factor Correction), the 300W GaN series sets a new industry standard for power density and transient stability.

• Technology: Next-Gen GaN (Gallium Nitride) semiconductors for maximum efficiency and ultra-compact profile.

• Input Voltage: 100-240V AC, 50/60Hz (Universal Global Compliance).

• Total Output Power: 300W Continuous Maximum.

• Common Output Configurations:

  • 24V Series: 24V 12A / 24V 12.5A (300W Max)

  • 48V Series: 48V 6A / 48V 6.25A (300W Max)

  • 12V Series: 12V 20A / 12V 25A (High-current specialized version)

  • 54V Series: 54V 5.55A (300W Max - For high-power PoE++ switches)

• AC Inlet Options: IEC320-C14 / C6 / C8 / C18 (Flexible for Class I and Class II applications).

• Efficiency: ≥ 95% (at 230VAC full load).

• Ripple & Noise: < 300mVp-p (Measured with 20MHz bandwidth).

• MTBF (Reliability): > 50,000 Hours at 25°C ambient temperature.

• DC Connector: 4-Pin Power DIN, XT60/XT90, or High-Current Terminal Block (Essential for safe delivery of 12.5A+ currents).

• Global Certifications: UL, cUL, CE, GS, TUV, UKCA, SAA, RCM, PSE, KC, KCC, CCC, CB, FCC, RoHS, REACH.

Ideal Applications

The 300W ultra-high capacity is optimized for the most power-hungry commercial and technical environments:

• AI & Edge Computing: AI training modules, high-performance edge computing nodes, and FPGA workstations.

• Server & IT: Micro-servers, external storage arrays, and high-capacity network gateways.

• Industrial Automation: Heavy-duty robotic arms, automated production lines, and high-torque DC motor control.

• Network Infrastructure: High-power PoE++ (802.3bt) systems and 5G/6G communication base stations.

• Large-Scale Displays: High-intensity LED video walls and professional broadcast-grade signage.

Professional Safety Suite

• Active Over-Load Protection: Optimized to handle high-surge peak power during startup of AI modules or industrial motors.

• Intelligent OTP: Advanced Thermal Protection to maintain safe operating temperatures in fanless environments.

• Ultra-Low Resistance DC Path: Utilizing high-spec 10AWG/12AWG pure copper wiring to ensure minimal voltage drop and maximum efficiency.